Skip to main content

Search datasets

#1 Federal
South America: Digital Elevation Model (DEM) from the Hydrologic Derivatives for Modeling and Analysis (HDMA) database
- Organization: Department of the Interior
- Dataset Last Updated: March 24, 2026 at 12:00 AM
This dataset contains the Digital Elevation Model (DEM) for South America from the Hydrologic Derivatives for Modeling and Analysis (HDMA) database. The data were developed and distributed by...
- xml
- xml
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 08:56 PM

Filter selections are applied on each click

Looking for U.S. government information and services?

Visit USA.gov